Kim Kardashian buys former US First lady, Jackie Kennedy's watch for $379,500!

Kim K recently bought former US First Lady Jackie Kennedy's Cartier watch for almost $380k. Read the report from TMZ below... Kim Kardashian has a little Jackie Kennedy in her -- or at least on her -- because we found out she secretly bid on and won one of the legendary First Lady's super-expensive timepieces. Auction sources tell us Christie's expected the watch to pull in $120,000 ... but